From patchwork Thu May 25 10:57:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 9748105 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 4E72A6032C for ; Thu, 25 May 2017 10:57:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4880D26E55 for ; Thu, 25 May 2017 10:57:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3CF562766D; Thu, 25 May 2017 10:57:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C21BD26E55 for ; Thu, 25 May 2017 10:57:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758276AbdEYK5x (ORCPT ); Thu, 25 May 2017 06:57:53 -0400 Received: from mx1.redhat.com ([209.132.183.28]:44288 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752735AbdEYK5x (ORCPT ); Thu, 25 May 2017 06:57:53 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 88669C00F7C2; Thu, 25 May 2017 10:57:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 88669C00F7C2 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=jlayton@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 88669C00F7C2 Received: from tleilax.poochiereds.net (ovpn-120-179.rdu2.redhat.com [10.10.120.179]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1F6F17E67A; Thu, 25 May 2017 10:57:51 +0000 (UTC) From: Jeff Layton To: Miklos Szeredi Cc: linux-fsdevel@vger.kernel.org, Christoph Hellwig , Jan Kara Subject: [PATCH] fuse: set mapping error in writepage_locked when it fails Date: Thu, 25 May 2017 06:57:50 -0400 Message-Id: <20170525105750.8663-1-jlayton@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Thu, 25 May 2017 10:57:52 +0000 (UTC) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This ensures that we see errors on fsync when writeback fails. Signed-off-by: Jeff Layton Reviewed-by: Christoph Hellwig Reviewed-by: Jan Kara Acked-by: Miklos Szeredi --- fs/fuse/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 3ee4fdc3da9e..18518298d109 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1669,6 +1669,7 @@ static int fuse_writepage_locked(struct page *page) err_free: fuse_request_free(req); err: + mapping_set_error(page->mapping, error); end_page_writeback(page); return error; }